PowerPlay 150 Wiring help

magugin

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Donor 13 years: 2011-2014, 2017-2025
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I have a Power Play 150 by EM Direct that is already in a cab with a monitor hooked up. I am trying to connect the remaining power wires to a Jamma harness and have a question. The unused wires coming out of the side of the Power Play 150 are red (3wires), Black (3 wires) white (1 wire) and yellow (1 wire).

I have 2 questions:
1. The black is ground but does anyone know what the others are? I cannot find a chart of the powerplay 150 wiring set up and the side just tells me what they are in the 9pin set up... all but 2 were cut out (see picture)

2. The Jamma harness I bought has 4 red wires, 4 black wires (the middle of each have 2 wires going to one pin), 2 blue wires (both in same pin) and one Orange wire. One pin is empty. Given what I said above, how would I connect this?
Thank you for your help!
Magugin
 

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http://home.comcast.net/~mtpacifico/_kenskorner/files/Power Play 150 Power Supply Repair Guide.pdf

On the power supply harness all the reds are +5 volts, all the blacks are ground. I'm trying to remember what colors the last two were, but I *think* white was -5 volts and yellow was +12 volts.

On the Jamma harness itself, some wire colors for power will vary. However, two colors that are ALWAYS standard are reds for +5 volts and blacks for ground.

Jamma edge connector pinout;

http://www.amoa.com/content/view/77/111/
 
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